Unit5SectionA（3a3d）（教学课件）八年级英语下册教学课件（新教材人教版）

SectionA3a-3dUnit5Nature’sTemperLearningAims语言能力文化意识思维品质学习能力提升在真实语境中理解和运用过去进行时的能力，增强口语表达与书面输出的准确性、连贯性。掌握“听前预测-读中找细节-读后运用”的语言学习策略，培养自主学习与合作探究的能力。通过分析对话逻辑、创编对话情节，发展逻辑思维与创新思维，提升问题解决能力。了解台风等自然灾害相关的英语表达，培养对不同国家应对自然灾害的认知，树立全球灾害防范共同体意识。Enjoyavideoandanswerthequestions.1.Doyouknowwhatatyphoonis?Atyphoonisakindofstrongtropicalstorm.Itbringsverystrongwindsandheavyrain.Duringatyphoon,theweatheristerrible.Thereisstrongwind,heavyrain,andsometimesbigwaves.2.What’stheweatherlikeduringatyphoon?Lookatthepictureandanswerthequestions.Icanseeabottleofwater,aknife,alighter,aflashlight,somemedicineandacan.2.Whydoyouthinkthesethingsarehere?Theyarepreparedforemergencies.1.Whatcanyousee?Haitao:Hi,

Lisa.Didyourfamilyhaveanytroubleduringthe typhoon?Lisa:Yes,itwasawful.Haitao:I’msorrytohearthat.Didyouknowthatatyphoonwas coming?Lisa:Wedid.Butitwasworsethanweexpected.Weweredrivinghomefromour

relatives’housewhenthestrongwindsstarted.Haitao:Ohno!It’sdangeroustotravelduringatyphoon.

Readtheconversation.Whosefamilywasbetterpreparedforthetyphoon?3aIt’s+形容词+todosth.做某事是……的。其中it是形式主语，真正的主语是后面的动词不定式（短语）。（名词）亲属Lisa:Iknow.Itwasraininghardwhileweweredrivingback.We almost

gotintoanaccidentwhenatrucknearlyhitus.Haitao:Ohdear,I’mgladyouweresafe!Lisa:Yes,butwhenwegothomelater,wefound

watereverywhere.Thehouselookedawful!

WasyoursOK?Haitao:Yes.Luckily,wecoveredourwindowsand

movedour thingsoffthefloorbeforethe

typhoonstarted.Westoredfoodandwater

too.Lisa:That’sgood!We’lldothatnexttime.强调主从句动作同时进行，常用while引导从句，此时主从句常用进行时。Haitao’sfamilywasbetterpreparedforthetyphoon.Readtheconversationandanswerthequestions.1.Whatisthebesttitleoftheconversation?()A.ADangerousTyphoon

B.TwoFamiliesandtheTyphoonC.PreparationsforaTyphoonD.Lisa'sBadDayintheTyphoon2.Whatisthemainideaoftheconversation?()A.Talkaboutatyphoonandtwofamilies'differentexperiences.B.Introducehowtodrivesafelyduringatyphoon.C.TellusaboutHaitao'sfamily'spreparationforthetyphoon.D.DescribeLisa'sdangerousdrivingexperience.BA3.WhatwillLisaprobablydonexttimebeforeatyphoon?()A.Drivecarefullyontheroad.B.Donothingspecial.C.Coverwindowsandstoreemergencysupplies.D.Stayatrelatives'house.4.WhichofthefollowingisNOTapreparationHaitao'sfamilymade?()A.Coveredwindows.B.Movedthingsoffthefloor.C.Storedfoodandwater.D.Fixedtheroof.CD5.Whenthestrongwindsstarted,Lisawas______.()A.athomeB.drivinghomefromrelatives'houseC.preparingforthetyphoonD.stayinginsideB(1)Lisa'sfamilyknewatyphoonwascomingandmadepreparations.()(2)Haitao'sfamilyhadabetterexperienceduringthetyphoonbecausetheywerewell-prepared.()FT6.CircleTfortrueandFforfalse.Readagain.Whoexperiencedordidthesethings?Tickthecorrectboxes.3bExperienceLisaHaitaoA.almostgotintoanaccidentwhiletheyweredrivinghomeB.movedthingsoffthefloorbeforethetyphoonC.wenthomeandfoundwatereverywhereD.storedemergencysuppliesathomebeforethetyphoonE.stayedinsideduringthetyphoon（名词）物资；供应品A:Hi,Haitao/Lisa.Iheardaboutthetyphoonyesterday.AreyouOK?B:Yes,I.../Notreally.I...A:Whatwereyoudoingwhenthetyphoonhit?B:Iwas...A:Didyourfamilymake

anypreparations

beforethetyphoonlanded?B:Yes,we.../No,we….make

preparations

(for...

)(为……)作准备ImaginethatHaitaoorLisaisyourfriend.Role-playaconversationaboutyourfriend'sexperiencewiththetyphoon.3dA:HiLisa.Iheardaboutthetyphoonyesterday.AreyouOK?B:Yes,Iwasscared.A:Whatwereyoudoingwhenthetyphoonhit?B:Iwasdrivinghomefrommyrelatives’housewhenthestrongwindsstarted.A:Didyourfamilymakeanypreparaionsbeforethetyphoonlanded?B:No,wedidn’t.Discusswhattodobefore,during,andafteratyphoonhits.Whatemergencysuppliesshouldpeopleprepareathome?Whatshouldpeopleoutsidedowhenatyphoonhits?Whatactivitiescanpeopledoathomeduringatyphoon?Whatcanpeopledoafteratyphoon?Ifatyphooniscoming,whatshouldwe(not)do?Weshould

closewindowsanddoors.prepareenoughfood,waterandmedicine.Weshouldnot

staynearwindows.

gotothebeach.drivecars.stayindoors.gooutside.

Language

pointsPoint1It’sdangerous(forsb.)todosth.

(对某人来说)做某事很危险It’sdangeroustotravelduringatyphoon.台风天出行很危险。e.g.It’sdangerousforyoutoplaysoccerhere.你在这踢足球很危险。It’s+adj.

(forsb.)todosth.

Itis+adj.+ofsb.+todosth.如果形容词描述的是sb.的性格或品质，则用介词of；如果形容词描述的是todosth.的性质，则用介词for。将下列汉语句子翻译成英语。1)我开这辆车很费劲。________________________________________________2)

这个女孩把包落在出租车里，真是太粗心了。________________________________________________It’shardformetodrivethecar.Itiscarelessofthegirltoleaveherbaginthetaxi.e.g.Itisnotgoodforyoureyestoreadinthesun.在阳光下看书对你的眼睛不好。Itissillyofhimnottoforgiveothersfortheirmistakes.他真傻，不原谅别人的过错。Point2almost和nearly都作副词，意为“几乎；差不多”。一般情况下，二者可以互换使用，但almost所表示的接近程度大于nearly。此外，almost后面可以与no,nobody,none,nothing,never等表示否定意义的词连用，而nearly没有这种用法。Wealmostgotintoanaccidentwhenatrucknearlyhitus.我们差点出事，一辆卡车险些撞到我们。e.g.InKunmingthetemperatureisalmost/nearlythesameallyearround.昆明一年四季的温度都差不多。Almost

noonebelievedher.Shefeltverysad.几乎没有人相信她，她很伤心。选用almost或nearly填空。1)Judyspokesoquietlythat________nobodyheard.2)________allthestudentshavebikesinourclass.3)Jerryhadastomachache,soheate________nothingthismorning.almostalmostNearly/AlmostPoint3(1)形容词+todosth.结构当形容词(如sorry,happy,glad,sad等)描述人的情绪时,后面可接动词不定式(to+动词原形),表示“做某事时的情绪状态”。例：They’regladtovisitBeijing.他们很高兴参观北京。(2)that是指示代词,此处用于指代前文提到的“不好的事情”(如他人生病、遇到困难、发生意外等),避免重复表述。例：—Ifailedtheexam.—I’msorrytohearthat.I’msorrytohearthat.听说此事，我深感遗憾。1.再次犯同样的错误是粗心的.It’s__________________________thesamemistakeagain.2.情景对话补全（根据上下文填空）—Ifelloffmybikeyesterdayandhurtmyleg.—Ohno!__________________carelessI’msorrytohearthat.tomakePoint4

(1)getinto是动词短语(动词

+介词),意为“陷入；遇到：进入”。常见搭配：getintotrouble

陷入麻烦；getintoacar

上车例：Hegotintoafightwithhisclassmate.他和同学打架了。(2)anaccident

一场事故，accident是可数名词(单数形式需加不定冠词

an)。常见搭配：haveanaccident

发生事故；avoidanaccident

避免事故例：Shehadasmallaccidentonherwaytoschool.她上学路上出了个小事故。Wealmostgotintoanaccidentwhenatrucknearlyhitus.我们差点就出事了，因为一辆卡车险些撞到我们。1.Ifyoudon’tfollowtherules,youwill______soonerorlater.A.makeamistakeB.getintotroubleC.tellalieD.keepasecret2.WhenIwasrunning,Ialmost______aholeintheground.A.gotintoB.dealwithC.putoffD.giveup3.我哥哥上周骑自行车太快，差点出事故。现在他骑车很慢，以此来避免事故。Mybrotherrodehisbiketoofastlastweekandnearly____________________.Nowheridesslowlyto_________________.BAhad/gotintoanaccidentavoidanaccidentPoint5storedemergencysuppliesathomebeforethetyphoon。台风来临前在家里储存应急物资。(1)[可数名词]供应量;复数形式为supplies,supplies意为“补给(品)”。Weneedtobuysomeschoolsuppliesbeforethenewtermstarts.新学期开始前，我们需要买一些学习用品。Thenation’sfuelsupplieswillnotlastforever.这个国家的燃料供应不会无穷无尽。supplyn.供应(量)；(pl.supplies)补给(品)v.供应；供给(3)[动词]供应；供给supplysth.tosb.=supplysb.withsth.给某人供应某物Thecharitysuppliesfoodtohomelesspeople/supplieshomelesspeoplewithfood.这家慈善机构向无家可归者提供食物。(2)[不可数名词]供应；供给；补给Theelectricitysupplyhasbeencutoff.电力供应被切断了。Point6(1)[可数名词]准备(工作)makepreparations(for...)(为……)作准备Thestudentsaremakingpreparationsforthefinalexam.学生们正在为期末考试作准备。Wemadepreparationstomovetonewoffices.我们为搬到新办公室做好了准备。Didyourfamilymakeanypreparationsbeforethetyphoonlanded?你的家人在台风登陆前做了什么准备吗？

preparationn.准备(工作)；预备

(2)[不可数名词]预备；准备Carefulpreparationfortheexamisnecessary.认真准备考试是有必要的。preparev.

使做好准备；把……预备好；使……有准备preparefor...为……作准备/prepare...for...为……准备好……preparetodosth.准备好做某事Exercises单项选择一、单项选择1.Ifyoudon’tfollowtherules,youwill______soonerorlater.A.makeamistakeB.getintotroubleC.tellalieD.keepasecret2.WhenIwasrunning,Ialmost______aholeintheground.A.gotintoB.dealwithC.putoffD.giveupBA3.Haitao’sfamilystoredenoughfoodandwaterasemergency______beforethetyphoon.A.solutionsB.suppliesC.desertsD.degrees4.Thekeytostayingsafeduringatyphoonisto______early.A.makepreparations

B.makingpreparationC.dopreparationD.preparepreparations5.“Wecoveredwindowsandmovedthingsoffthefloor.”Theseareimportant______foratyphoon.A.developmentB.preparationsC.purposesD.controlsBAB6.—Mymom____metobecarefulwhenIwascrossingthestreet.—That’sgoodadvice. A.decided B.repeated C.warned D.wonderedC7.()—Duringthe____,wehadtosavewateranduseitcarefully. —Exactly!Myfamilystartedrecyclingwater. A.drought B.flood C.typhoon D.snowstormA8.IthoughtIlostmykeys,but____,Ifoundthemunderthesofa. A.possibly B.hardly C.heavily D.luckilyD9.Mysisterwascryingforhelp____thewaterwasrisingquicklyaroundher. A.while B.although C.if D.beforeA10.—Yesterday,Ifelloffmybikeonthewayhomeandhurtmykneebadly.—____. A.Luckyyou B.Sorrytohearthat C.Don’tloseheart D.YouarewelcomeB二、根据所给提示完成单词。1.Wesawalotof________(卡车)waitingattherestarea.2.Theschoolismaking______________(准备)fortheupcomingsportsmeeting.3.Shevisitedherr________andfriendsduringtheSpringFestival.truckspreparations

elatives4.Emmahadanimportanti__________withabigcompanylastweek.5.Localfarmerss__________freshvegetablestothemarket.upplynterview1.Mymother____________(cook)whenI__________(arrive)home.2.WhenI___________(play)computergames,myfather__________(call)me.3.Jack__________(make)amodelplanewhilehissister____________(draw)apicture.4.I__________(meet)AnnawhileI____________(walk)onthestreetlastSunday.5.WhenJack’sfather_________(come)backhome,Jack__________(sleep).wascookingarrivedwasplayingcalledwasmakingwasdrawingmetwassleepingcamewaswalking三、用所给词的正确形式填空。四、根据汉语意思完成句子。1.当台风开始时，Haitao一家正在用木板把窗户封起来。Whenthetyphoonstarted,Haitao’sfamily_________________thewindowswithwoodenboards.2.Lisa和家人从亲戚家开车回来时，突然下起了大雨。Lisaandherfamily_________________backfromtheirrelatives’housewhenitrainedheavily.werecoveringweredriving3.我们应该在台风前把地上的东西移开。Weshould______things______thefloorbeforeatyphoon.4.Haitao的家人提前储备了足够的食物和水，所以没有挨饿。Haitao’sfamily________enoughfoodandwaterinadvance,sotheydidn’tgohungry.5.Lisa说她家的房子看起来很糟糕，因为到处都是水。Lisasaidherhouse_________________becausetherewaswatereverywhere.storedlooke